<!doctype>
<head>
  <style type="text/css">
    .fade {
      height: 1em;
      width: 400px;
      background-image: repeating-linear-gradient(-45deg, #57b, #57b 10px, #148 10px, #148 20px);
      border-radius: 0.3em;
    }
  </style>
</head>
<body>
  <div class="fade"></div>
</body>
